In 2003, LEGO released 1 Trains 9V sets, all of these sets have been retired.
1 set

10078 Train Connection Wire

Theme / Subtheme Trains / 9V
Year 2003
Pieces 1
Availability Retired
10078 LEGO Train Connection Wire
Retail $8.99
Value $53.87
Growth  +499.2%
Annual growth 6.1%